Frame 6b Fuel Control Problem
Fuel control and combustion OK at fire but when auto selected drastic swings in liquid fuel servo and lots of white smoke
Frequency oscillations due to load control
Our electrical system becomes unstable when we put generators on load control mode.
By egacarpentieroc on 28 July, 2016 - 8:44 pm
hello, what do happens with a generator operating on power control, if the frequency of grid...
Different Conditions of Turbine Operation
Can someone explain me different conditions of steam turbine operation that what exactly these are??
Flame Fail Problem in SGT200 Gas Turbine
SGT200 Turbine Trip with flame fail message
SPEEDTRONIC VIe Control System
Important things to learn when studying SPEEDTRONIC VIe Control System
on 29 July, 2016 - 5:56 pm
bronx9669, Could you tell us what your focus is in studying the Mark VIe control system? Are you...
Low Lube Oil Bearing Header Pressure
on our GE MS5001 gas turbine, bearing header pressure about 2.1bar when auxiliary pump is running but it is 1.5bar when main lube oil pump is running.
Getting a better understanding of gas turbine control
How to get a better understanding of gas turbine control?
Looking for some advice on how to connect to Modbus from a DOS screen
on 26 July, 2016 - 6:22 pm
genersi, Are just referring to the panel-mounted, black-and-white CRT display on the left front...
We have a GE frame 9E in our site that is not designed for closing to a dead bus. We want to find out the criteria needed to achieve this.
Generator Hydrogen Cooling System
hydrogen cooling system for GE frame6
By Paragkumar Bhagat on 28 July, 2016 - 5:44 am
Dear Gents we are operating 7FA units in saudi arabia with hydrogen cooled generators. our...
Mark IV GE Gas Turbine Generator Reverse Power
Frame 5P Gas Turbine Generator Reverse Power due to T Computer Problem & FSRACC Computer "S" sometimes drop below FSNL FSR
Edit <I> Screens on PC without idos
View and edit screens used on the old <I>'s running idos on my laptop, which can not run idos.
How to Decompile "ap1" Files in MARK V
Looking to decompiling 'ap1' files to have source '.src' files
AHOP in MS5001 machines and what is the back up of MHOP?
By VJ on 27 July, 2016 - 1:22 am
GE has informed that they have removed AHOP in Frame V machines since 2001. Is that so? What is...
IGV Does Not Reach Minimum Operating Angle After Offline Compressor Washing
IGV does not reach minimum operating angle after compressor cold washing and the hydraulic oil pump stops (on AUTO) while the IGV is stuck at 40 DGA. I believe it has something to do with the lube oil pressure going down.
on 26 July, 2016 - 5:49 pm
se_Iain, Hmmm.... I would really like to see the .m6b file, but if I post my email address here...
Low lift Oil Pressure in 9FA Gas Turbine
Low lift oil pressure at 9FA Gas Turbine
By ASHUTOSH SINGLA on 26 July, 2016 - 9:33 am
Pl check your VPR valve. you can also check the lift in all the bearings. If any bearing has lift...
Alternative Way to Ground a Delta System
Delta system ground fault detection methods
By Bob Peterson on 23 July, 2016 - 4:39 pm
In the US this is actually required by the electrical code. If you have an ungrounded system, it's...
RTD Temperature Spikes and Erratic Readings
Posted by Ahmed Ali Khan on 24 July, 2016 - 8:37 am
Temperature Spikes observed in RTD Readings
High Wheelspace Temperature
High wheelspace temperature after HGPI
Vibration reading LOW on MkVI and HMI
Proximity Probes are reading 2-3 times lower in the MkVI and Cimplicity HMI than was is being injected during testing.
Steam Turbine Bypass Valve Vibration
Description of a vibration problem related to a steam bypass valve
Mark VI IONet N-Tron Network switch failures
Mark VI IONet N-Tron Network switches keep on failing, RCA needed
By Badr on 21 July, 2016 - 9:39 am
Hello all, GE sent us a feedback few days ago, they said that the issue of N-tron switches bad...
SGT-100 or Typhoon Turbine Temperature Control Scheme
Does anyone have any information on the SGT-100 or other similar siemens turbine's temperature control scheme?
Preservation of GE FRAME-9E.
on 20 July, 2016 - 2:05 pm
muz_sindhu, You seem to be saying that you have installed more than one GE-design Frame 9E heavy...
Heating Steam Block Valve
When does the Heating steam block valve open and close on a steam turbine?